This is original PCBA Breakout Module Replacement for Ender 3 V3 and Ender-3 V3 Plus hotend
Compatible with Creality Ender 3 V3 and Ender-3 V3 Plus 3D Printer. CANNOT be used with K1, K1 MAX Or K1C 3D Printer, please know before ordering, here is the ASIN : B0CP8WVCK4 for K1 Series printer use.